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<div class="title">HostState.h</div>  </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode:c++ -*- ********************************************************</span>
<a name="l00002"></a>00002 <span class="comment"> * Energy Framework for Omnet++, version 0.9</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * Author:  Laura Marie Feeney</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * Copyright 2009 Swedish Institute of Computer Science.</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> * This software is provided `as is&#39; and without any express or implied</span>
<a name="l00009"></a>00009 <span class="comment"> * warranties, including, but not limited to, the implied warranties of</span>
<a name="l00010"></a>00010 <span class="comment"> * merchantability and fitness for a particular purpose.</span>
<a name="l00011"></a>00011 <span class="comment"> *</span>
<a name="l00012"></a>00012 <span class="comment"> ***************************************************************************/</span>
<a name="l00013"></a>00013 
<a name="l00014"></a>00014 <span class="preprocessor">#ifndef HOSTSTATE_H</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span><span class="preprocessor">#define HOSTSTATE_H</span>
<a name="l00016"></a>00016 <span class="preprocessor"></span>
<a name="l00017"></a>00017 <span class="preprocessor">#include &lt;omnetpp.h&gt;</span>
<a name="l00018"></a>00018 
<a name="l00019"></a>00019 <span class="preprocessor">#include &quot;MiXiMDefs.h&quot;</span>
<a name="l00020"></a>00020 
<a name="l00035"></a><a class="code" href="a00098.html">00035</a> <span class="keyword">class </span>MIXIM_API <a class="code" href="a00098.html" title="HostState is published by the battery to announce host failure.">HostState</a> : <span class="keyword">public</span> cObject
<a name="l00036"></a>00036 {
<a name="l00037"></a>00037     <span class="keyword">public</span>:
<a name="l00041"></a><a class="code" href="a00098.html#a5002302e0f07bbd982c6e5d65eaa9c3c">00041</a>         <span class="keyword">enum</span> <a class="code" href="a00098.html#a5002302e0f07bbd982c6e5d65eaa9c3c" title="Possible host states.">States</a>
<a name="l00042"></a>00042         {
<a name="l00043"></a>00043             ACTIVE, 
<a name="l00044"></a><a class="code" href="a00098.html#a5002302e0f07bbd982c6e5d65eaa9c3ca1a8705dd49a3297fc8512a1ac63b78e7">00044</a>             <a class="code" href="a00098.html#a5002302e0f07bbd982c6e5d65eaa9c3ca1a8705dd49a3297fc8512a1ac63b78e7">FAILED</a>, 
<a name="l00046"></a><a class="code" href="a00098.html#a5002302e0f07bbd982c6e5d65eaa9c3caad59622a148c4a5f0db2fd6c9fc8640d">00046</a>             <a class="code" href="a00098.html#a5002302e0f07bbd982c6e5d65eaa9c3caad59622a148c4a5f0db2fd6c9fc8640d">BROKEN</a>, 
<a name="l00048"></a><a class="code" href="a00098.html#a5002302e0f07bbd982c6e5d65eaa9c3ca7270c313de38886faaab80c7dd9b9864">00048</a>             <a class="code" href="a00098.html#a5002302e0f07bbd982c6e5d65eaa9c3ca7270c313de38886faaab80c7dd9b9864">SLEEP</a>, 
<a name="l00049"></a><a class="code" href="a00098.html#a5002302e0f07bbd982c6e5d65eaa9c3ca7c7320a0c872c90c3a26adfa4eb48412">00049</a>             OFF
<a name="l00051"></a>00051         };
<a name="l00052"></a>00052         <span class="comment">// we could make a nice &#39;info&#39; field here, to allow us to specify</span>
<a name="l00053"></a>00053         <span class="comment">// the cause of failure (e.g. battery, stochastic hardware failure)</span>
<a name="l00054"></a>00054 
<a name="l00055"></a>00055     <span class="keyword">private</span>:
<a name="l00059"></a><a class="code" href="a00098.html#a891b154c7213fb04e5f3d42fdc22b0d3">00059</a>         <a class="code" href="a00098.html#a5002302e0f07bbd982c6e5d65eaa9c3c" title="Possible host states.">States</a> <a class="code" href="a00098.html#a891b154c7213fb04e5f3d42fdc22b0d3" title="Host state.">state</a>;
<a name="l00060"></a>00060 
<a name="l00061"></a>00061     <span class="keyword">public</span>:
<a name="l00065"></a><a class="code" href="a00098.html#a9826824b5332180e2bedd17929b8f64d">00065</a>         <a class="code" href="a00098.html" title="HostState is published by the battery to announce host failure.">HostState</a>(<a class="code" href="a00098.html#a5002302e0f07bbd982c6e5d65eaa9c3c" title="Possible host states.">States</a> state = ACTIVE) :
<a name="l00066"></a>00066                 state(state)
<a name="l00067"></a>00067         {
<a name="l00068"></a>00068         }
<a name="l00069"></a>00069 
<a name="l00071"></a><a class="code" href="a00098.html#a3167de707748fd5280fce231d6cbcf90">00071</a>         <a class="code" href="a00098.html#a5002302e0f07bbd982c6e5d65eaa9c3c" title="Possible host states.">States</a> <span class="keyword">get</span>() <span class="keyword">const</span>
<a name="l00072"></a>00072         {
<a name="l00073"></a>00073             <span class="keywordflow">return</span> state;
<a name="l00074"></a>00074         }
<a name="l00076"></a><a class="code" href="a00098.html#a403e773f87d00a6c66f3f017441de752">00076</a>         <span class="keywordtype">void</span> <span class="keyword">set</span>(<a class="code" href="a00098.html#a5002302e0f07bbd982c6e5d65eaa9c3c" title="Possible host states.">States</a> s)
<a name="l00077"></a>00077         {
<a name="l00078"></a>00078             state = s;
<a name="l00079"></a>00079         }
<a name="l00080"></a>00080 
<a name="l00084"></a><a class="code" href="a00098.html#a3b7466f384edafc0214e39265e27fef2">00084</a>         std::string info()<span class="keyword"> const</span>
<a name="l00085"></a>00085 <span class="keyword">        </span>{
<a name="l00086"></a>00086             std::ostringstream ost;
<a name="l00087"></a>00087             <span class="keywordflow">switch</span> (state)
<a name="l00088"></a>00088             {
<a name="l00089"></a>00089                 <span class="keywordflow">case</span> ACTIVE:
<a name="l00090"></a>00090                     ost &lt;&lt; <span class="stringliteral">&quot;ACTIVE&quot;</span>;
<a name="l00091"></a>00091                     <span class="keywordflow">break</span>;
<a name="l00092"></a>00092                 <span class="keywordflow">case</span> FAILED:
<a name="l00093"></a>00093                     ost &lt;&lt; <span class="stringliteral">&quot;FAILED&quot;</span>;
<a name="l00094"></a>00094                     <span class="keywordflow">break</span>;
<a name="l00095"></a>00095                 <span class="keywordflow">case</span> BROKEN:
<a name="l00096"></a>00096                     ost &lt;&lt; <span class="stringliteral">&quot;BROKEN&quot;</span>;
<a name="l00097"></a>00097                     <span class="keywordflow">break</span>;
<a name="l00098"></a>00098                 <span class="keywordflow">case</span> SLEEP:
<a name="l00099"></a>00099                     ost &lt;&lt; <span class="stringliteral">&quot;SLEEP&quot;</span>;
<a name="l00100"></a>00100                     <span class="keywordflow">break</span>;
<a name="l00101"></a>00101                 <span class="keywordflow">case</span> OFF:
<a name="l00102"></a>00102                     ost &lt;&lt; <span class="stringliteral">&quot;OFF&quot;</span>;
<a name="l00103"></a>00103                     <span class="keywordflow">break</span>;
<a name="l00104"></a>00104                 <span class="keywordflow">default</span>:
<a name="l00105"></a>00105                     ost &lt;&lt; <span class="stringliteral">&quot;Unknown&quot;</span>;
<a name="l00106"></a>00106                     <span class="keywordflow">break</span>;
<a name="l00107"></a>00107             }
<a name="l00108"></a>00108             <span class="keywordflow">return</span> ost.str();
<a name="l00109"></a>00109         }
<a name="l00110"></a>00110 };
<a name="l00111"></a>00111 
<a name="l00112"></a>00112 <span class="preprocessor">#endif</span>
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